.layui-layout-admin .layui-body {
    top: 0px;
}
.layui-tab-item {
    margin-top: 0px;
}
.auto-full-height{
    height: 100%;
}
.layadmin-iframe {
    position: relative;
}
.layui-tab-content{
    height: 100%;
}
.layui-tab-item{
    height: 100%;
}
.layui-side-menu {
    background-color: #fff;
    color: #20222A;
}
.layui-tab-title{
    display: none;
}
.layui-tab {
    margin-top: 0px;
}
.layui-tab-content {
    padding: 0px;
}